It is impossible to view cash register activity because of bright sunlight. After paying, reviewed receipt and found that the cashier overcharged by misidentifying an item. I said "excuse me, would you please adjust?" and I was informed that I would "have to go to the customer service desk" which 1. happens to be on the other side of the store and 2. would have to line up again. Loblaws, for gawd's sake why do you allow cashiers to key in whatever code, under or overcharging right left and centre, but not empower the same cashiers to correct a small discrepancy within a capped amount? My local Food's Basic's supervisor would have arrived at the cash in a flash to approve the adjustment. Dismal service Loblaws!!!!